SYNTHETIC BIOLOGICS INC's ticker is SYN and the CUSIP is 87164U102. A total of 67 filers reported holding SYNTHETIC BIOLOGICS INC in Q3 2016. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $0 | -100.0% | 500 | -83.9% | 0.00% | -100.0% |
| Q4 2017 | $2,000 | -33.3% | 3,100 | -16.2% | 0.00% | 0.0% |
| Q3 2017 | $3,000 | +50.0% | 3,700 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $2,000 | 0.0% | 3,700 | +2.8% | 0.00% | 0.0% |
| Q1 2017 | $2,000 | -50.0% | 3,600 | -29.4% | 0.00% | -50.0% |
| Q4 2016 | $4,000 | -42.9% | 5,100 | +24.4% | 0.00% | -50.0% |
| Q3 2016 | $7,000 | 0.0% | 4,100 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $7,000 | -36.4% | 4,100 | -10.9% | 0.00% | -33.3% |
| Q1 2016 | $11,000 | 0.0% | 4,600 | -8.0% | 0.01% | 0.0% |
| Q4 2015 | $11,000 | -8.3% | 5,000 | -9.1% | 0.01% | -14.3% |
| Q3 2015 | $12,000 | -40.0% | 5,500 | -22.5% | 0.01% | -36.4% |
| Q2 2015 | $20,000 | +17.6% | 7,100 | -7.8% | 0.01% | 0.0% |
| Q1 2015 | $17,000 | – | 7,700 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Third Security, LLC | 13,238,268 | $4,215,000 | 0.30% |
| MSD Partners, L.P. | 4,118,402 | $1,311,000 | 0.07% |
| 683 Capital Management, LLC | 1,500,000 | $478,000 | 0.04% |
| Vivaldi Capital Management LP | 101,145 | $32,000 | 0.02% |
| Alyeska Investment Group, L.P. | 5,000,000 | $1,592,000 | 0.01% |
| BARD ASSOCIATES INC | 54,999 | $18,000 | 0.01% |
| FRANKLIN STREET ADVISORS INC /NC | 126,000 | $40,000 | 0.01% |
| Coastal Bridge Advisors, LLC | 50,000 | $16,000 | 0.01% |
| SAN FRANCISCO SENTRY INVESTMENT GROUP (CA) | 52,131 | $17,000 | 0.01% |
| WEDBUSH SECURITIES INC | 132,000 | $42,000 | 0.01% |